// SendEmail sends an email through SendGrid
func (SendGridEmailer) SendEmail(to string, subject string, msg string) error {
from := mail.NewEmail("CountMyReps", "*****@*****.**")
// at this point, all recipients _should_ be [email protected] or [email protected]
toName := strings.Split(to, ".")[0]
if strings.Contains(toName, "@") {
toName = strings.Split(toName, "@")[0]
}
toAddr := mail.NewEmail(toName, to)
msg = `<img src="http://countmyreps.com/images/mustache-thin.jpg" style="margin:auto; width:300px; display:block"/>` + msg
content := mail.NewContent("text/html", msg)
m := mail.NewV3MailInit(from, subject, toAddr, content)
request := sendgrid.GetRequest(os.Getenv("SENDGRID_API_KEY"), "/v3/mail/send", "https://api.sendgrid.com")
request.Method = "POST"
request.Body = mail.GetRequestBody(m)
response, err := sendgrid.API(request)
if err != nil {
return err
}
if !(response.StatusCode == http.StatusOK || response.StatusCode == http.StatusAccepted) {
return fmt.Errorf("unexpected status code from SendGrid: %d - %q", response.StatusCode, response.Body)
}
return nil
}
// Minimum required to send an email
func helloEmail() []byte {
address := "*****@*****.**"
name := "Example User"
from := mail.NewEmail(name, address)
subject := "Hello World from the SendGrid Go Library"
address = "*****@*****.**"
name = "Example User"
to := mail.NewEmail(name, address)
content := mail.NewContent("text/plain", "some text here")
m := mail.NewV3MailInit(from, subject, to, content)
address = "*****@*****.**"
name = "Example User"
email := mail.NewEmail(name, address)
m.Personalizations[0].AddTos(email)
return mail.GetRequestBody(m)
}